package com.xzy.Config;

import lombok.Data;
import org.springframework.util.StringUtils;
import org.springframework.web.servlet.LocaleResolver;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Locale;

@Data
public class MyLocaleResolver implements LocaleResolver {
    @Override
    public Locale resolveLocale(HttpServletRequest httpServletRequest) {
        String language=httpServletRequest.getParameter("l");
        Locale  locale=Locale.getDefault();//如果没有使用默认的
        if(!StringUtils.isEmpty(language)){
            String[] split=language.split("_");
            locale=new Locale(split[0], split[1]);
        }
        return locale;
    }

    @Override
    public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {

    }
}